Windows & doors
Green Building Store offers a range of sustainable timber windows & doors to suit all specifications, whatever the budget and environmental
criteria. High thermal performance is as standard but we offer different options depending on requirements for U-values, opening styles, frame materials, finishes and security.
To guide you through the ranges and help you determine the most suitable range to meet your project's criteria, please go to Product guide or alternatively ring us on 01484 461705.
Summary of window and door ranges
Ecoplus - Triple glazed as standard, FSC Pure timber, boron timber preservatives, natural plant-oil based finishes, made in UK
Ecocontract - FSC Pure timber, double & triple glazing, certified Secured by Design
Ecoclad- FSC Pure timber/ aluminium composite, double & triple glazing
Ecopassiv- FSC Pure timber, Uw = 0.75 W/m2K, suitable for Passivhaus projects
ENERsign - Timber/ fibreglass, Uw = 0.65 W/m2K, certified by Passivhaus Institut